恐惧只是一种感觉。别让它阻止你。
Fear is just a feeling. Don’t let it stop you.
In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.
The future of forestry lies in sustainable practices that balance economic growth with environmental stewardship.
小说是最民主的艺术形式，因为它只需要一个读者。
每个圣人都有过去，每个罪人都有未来。
